Abstract:This study proposes a linear regression-based intelligent calibration approach to improve the accuracy of water turbidity sensor readings in an Arduino microcontroller-based embedded system. The primary objective of this…
research is to develop a mathematical model capable of converting analog values from the Analog-to-Digital Converter (ADC) into a numerical representation that reflects the actual water turbidity level in Nephelometric Turbidity Units (NTU). The calibration process was performed using a standard Hanna Turbidity Meter with water samples ranging from 0.56 NTU to 500 NTU. Measurement results demonstrated a strong linear relationship between the ADC value (495–686) and NTU, with an average system accuracy level above 90%. Comparison of sensor measurements with the standard instrument showed an error margin below 5%, confirming the reliability of the linear regression model in compensating for optical sensor nonlinearities.
Abstract:Hypertension is a non-communicable disease indicated by high blood pressure above 140/90 mmHg. This condition leads to major complications if treatment is not received. As a result, managing health is essential to control…
rol hypertension. The study aims to investigate the relationship between self-care and the decrease in blood pressure among hypertensive patients in Sukamakmur Public Health Center. The population was 110 hypertensive patients, and 86 respondents were selected as the sample using a random sampling technique. The research was conducted from 15 to 21 April 2025. A quantitative correlational research design was used with a cross-sectional approach. The research instruments were the Hypertension Self-Management Behavior Questionnaire (HSMBQ) and blood pressure assessed using a digital sphygmomanometer. The data that was analyzed from the Chi-Square test analysis showed a p-value of 0.020 (p<0.05). This finding indicated a relationship between self-care management and blood pressure decline in hypertensive patients at the Sukamakmur Community Health Center. This study suggests that patients should be more active and consistently do self-care management to help maintain stable blood pressure levels.
Abstract:The objective of this research was to find out if using the poster may improve the students' English vocabulary at SMA YPPK St. Thomas Wamena. With a one-group pre- and post-test, this study used an experimental design.…
The research instrument utilized the matching method, in which students were required to match pictures with the corresponding vocabulary items. The study was conducted at SMA YPPK St. Thomas Wamena, selecting the seventh-grade students as the population for the 2025/2026 academic year. The researcher applied a cluster sampling technique and selected 30 students as the research sample. Pre- and post-tests were given in order to gather data. Before and after the treatment, students' initial vocabulary mastery was measured with a pre-test, and their performance was evaluated with a post-test. The independent variable in this study was the use of posters, whereas the dependent variable was students’ vocabulary achievement. The findings of the data analysis of the students' vocabulary knowledge in the pre- and post-tests revealed that the t-test value was 17.40 and the t-table value was 2.045. Students' vocabulary competence improved significantly, as evidenced by the t-test value being greater than the t-table value (17.40 > 2.045). This result implies that the pre- and post-test results varied significantly.
Abstract:This study aims to analyze the application of Feminine Energy among Generation Z female influencers in constructing self-identity on social media. Feminine Energy is understood as an energy that embodies empathy, gentleness,…
ess, and emotional balance, which has become a symbol of women’s empowerment (soft empowerment) in the digital era. This phenomenon is significant as it reflects a shift in the meaning of femininity from physical appearance toward self-awareness and personal authenticity. The research employs a qualitative approach, with data collected through in-depth interviews and observations of social media content produced by influencers who express Feminine Energy values. The analysis draws on Social Identity Theory (Tajfel & Turner, 1979), which highlights the processes of categorization, identification, and social comparison. The findings reveal that the application of Feminine Energy manifests in five key aspects: self-love, confidence, empathetic communication, calm emotional expression, and healthy personal boundaries. Through social processes, influencers internalize these values as integral parts of their personal and digital identities. In conclusion, Feminine Energy is not only a lifestyle but also a social identity strategy used by Gen Z female influencers to build an authentic, empowered, and reflective self-image in the digital space.
Keywords : Feminine Energy, Social Identity, Influencers, Generation Z, Tiktok
Abstract:Drug management is a series of pharmaceutical service activities involving aspects of planning, requesting, receiving, storing, distributing, controlling, recording, and reporting drugs. Drug management in CHCs is an important…
ortant aspect because inefficiency will have a negative impact on health services. The purpose of this study was to evaluate drug management at the Camba Community Health Center UPTD so that it can be used as a reference material to improve the quality of drug management. This type of research is a non-experimental descriptive-observational study. The data used are data in the form of reports and documents on drug management at the community health center. The research instrument used an observation sheet with the references used being the Indonesian Minister of Health Regulation No. 74 of 2016 and the Indonesian Ministry of Health 2019 Technical Guidelines for Pharmaceutical Service Standards in CHCs. The results of the study indicate that drug management at the Camba Community Health Center UPTD is based on the Indonesian Minister of Health Regulation No. 74 of 2016 and the Indonesian Ministry of Health 2019 Technical Guidelines for Pharmaceutical Service Standards at CHCs in the planning aspect are included in the good category with a percentage value of 100%, the request aspect is 100% in the good category, the receipt aspect is 100% in the good category, the storage aspect is 87.5% in the good category, the distribution aspect is 66.7% in the sufficient category, the destruction and withdrawal aspect is 100% in the good category, the control aspect is 100% in the good category, the recording and reporting aspect is 100% in the good category. So it can be concluded that drug management at the Camba Community Health Center UPTD in 2024 has met the standards set by the Indonesian Ministry of Health.
Abstract:This study aims to analyze the application of spiritual quality in cupping and ruqyah services and identify strategies for improving spiritual quality implemented at the Soreang Branch of the Bekam Ruqyah Center. The problems…
blems identified were customer dissatisfaction related to limited service space and a less than optimal religious atmosphere that affected comfort during therapy. This study used a descriptive qualitative approach with data collection techniques through in-depth interviews, participant observation, and documentation. While data validity was strengthened by triangulation of sources, methods, and theories with the help of NVivo 12 software and supplemented with a SWOT analysis. The results showed that the implementation of spiritual quality improvement was carried out by the presence of Islamic values, maintaining cleanliness, reciting prayers, and the therapist's empathetic attitude were important factors in fostering a sense of calm and comfort in customers. Implementing strategies for improving spiritual quality through therapist training, implementing SOPs based on Islamic law, and creating a supportive spiritual environment. However, limited service facilities and infrastructure still need to be addressed for improvement. Therefore, this study as a whole confirms that service quality that connects spiritual and physical aspects holistically contributes significantly to customer satisfaction.
Abstract:This research is motivated by the existence of problems in learning, especially in class V of SD Negeri 105288 Sei Rotan. Through the results of observations and interviews, it was found that the results of students' science…
ence learning are classified as low. In addition, student participation is low and passive. The purpose of this study is to determine the effect of the application of the Brain Based Learning (BBL) learning model on the results of science learning of class V students of SD Neri 105288 Sei Rotan. The type of research used is quantitative research with a nonequivalent control group design. The population in this study were class V students of SD Negeri 105288 Sei Rotan with a sample of class VA totaling 24 people as the experimental class and VB totaling 24 people as the control class. Based on the results of the study, the average pretest score of students was 52.33 in the experimental class before being given treatment. After treatment using the BBL learning model, the results of the posttest score of students were 71.25. Furthermore, a t-test was conducted which showed the results of the Sig. value. (2 tailed) 0.000 < 0.05, then H0 is rejected and Ha is accepted. These results indicate that there is a significant influence of the application of the Brain Based Learning (BBL) learning model on the science learning outcomes of fifth grade students of SD Negeri 105288 Sei Rotan.
Abstract:The purpose of this study is to explain the eco-religious tourism model in the Turgo-Merapi Tourism Village area which is part of the Gunung Merapi National Park (GMNP) in Indonesia. This study uses a descriptive-qualitative…
tive method to explore the implementation of ecotourism and religious tourism concepts in the Turgo-Merapi Tourism Village area. The data collected are primary and secondary. Primary data were collected through observation and interviews, secondary data were collected through document studies. The results of the study indicate that eco-religious tourism based on saujana is a model that is considered to be able to link tourism developments planned in local government policy (ecotourism) and developments occurring in the field (religious tourism) as well as accommodating the economic and conservation interests. Eco-religious tourism based on saujana model provides a broad idea that not only has a positive impact on environmental conservation, but also strengthens the social, cultural, and spiritual aspects of communities in areas that still practice religious values. This research is still limited to the southern side of GMNP which is located in Sleman Regency, Special Region of Yogyakarta. Further research is needed with the same theme in Magelang Regency, Boyolali Regency, and Klaten Regency so that it can complete the results of this study.
Abstract:This study aims to determine the effect of using atlas teaching aids on students’ learning interest in Social Studies (IPS) subject in Grade V at MI Miftah Assa’adah, South Tangerang. The research method used is an experimental…
xperimental method with a Nonequivalent Control Group Design. The research subjects consisted of two classes: a control class that used conventional teaching methods, and an experimental class that used atlas teaching aids during the learning process. The results of the study showed that the control class obtained an average final score of 52.13, while the experimental class obtained an average final score of 59.04. An independent t-test on the post-test data showed a significance value (2-tailed) of 0.001 < 0.005, which means there is a significant difference in students’ learning interest between those who used atlas teaching aids and those who were taught using conventional methods. Therefore, it can be concluded that the use of atlas teaching aids has a positive and significant effect on increasing students’ learning interest in the Social Studies subject in Grade V at MI Miftah Assa’adah, South Tangerang.
Abstract:Laju Sedimentasi Eritrosit (LED) merupakan salah satu pemeriksaan hematologi yang banyak digunakan sebagai indikator nonspesifik untuk mendeteksi peradangan atau penyakit tertentu. Jenis antikoagulan yang digunakan dalam…
sampel darah dapat memengaruhi hasil LED. Penelitian ini bertujuan untuk mengetahui perbedaan nilai LED antara sampel darah vena yang menggunakan antikoagulan Asam Etilendiamintetraasetat (EDTA) dan antikoagulan natrium sitrat 3,8%. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan metode total sampling yang melibatkan 33 responden di Laboratorium Patologi Klinik Politeknik Indonusa Surakarta. LED diukur menggunakan metode Westergren standar, dan data dianalisis menggunakan uji Wilcoxon. Hasil penelitian menunjukkan nilai LED rata-rata pada sampel dengan antikoagulan EDTA adalah 18 mm/jam, sedangkan pada sampel dengan natrium sitrat 3,8% memiliki nilai rata-rata 14 mm/jam. Hasil uji Wilcoxon menunjukkan adanya perbedaan yang bermakna (p = 0,000; p < 0,05), sehingga menunjukkan bahwa jenis antikoagulan berpengaruh secara bermakna terhadap hasil LED. Secara keseluruhan, EDTA cenderung menghasilkan nilai LED yang lebih tinggi dibandingkan dengan natrium sitrat 3,8%. Temuan ini menekankan pentingnya pemilihan antikoagulan dalam pengujian LED dan menekankan perlunya standardisasi dalam praktik laboratorium. Penelitian lebih lanjut direkomendasikan untuk membandingkan antikoagulan lain dan mengevaluasi metode LED otomatis guna mendapatkan wawasan yang lebih komprehensif.